[Event "4th DD-DBCA OPEN FIDE RATING CHESS TOURNAMENT 2023 @ KOLKATA"] [Site "Dhanuk Dhunseri Dibyendu Barua Chess Academy , 26 Chakraberia Lane, Kolkata-7000"] [Date "2023.10.01"] [Round "4"] [White "Atrinjay, Saha"] [Black "Arpan, Das"] [Result "0-1"] [WhiteElo "1521"] [BlackElo "1975"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Maróczy Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. f3 { B12 Caro-Kann Defense: Maróczy Variation } dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Nd7 7. Be2 Bd6 8. Be3 Ngf6 9. Nbd2 Qe7 10. Qc2 O-O 11. O-O Rfe8 12. Bd3 b5 13. h3 Bxf3 14. Rxf3 a6 15. Raf1 Rac8 16. Qd1 h6 17. Rf5 exd4 18. cxd4 c5 19. Kh1 cxd4 20. Bxd4 Be5 21. Bf2 Bxb2 22. Bh4 Rc1 23. Qb3 Rxf1+ 24. Nxf1 Bd4 25. Nd2 Rc8 26. Rf1 Rc3 27. Qb1 g5 28. Be1 Nc5 29. Bc2 Re3 30. Nf3 Bc3 31. Bxc3 Rxc3 32. Nd4 Nfxe4 33. Nf5 Ng3+ 34. Nxg3 Rxg3 35. Bd1 Nd3 36. Bf3 Qe3 37. Qc2 Ne5 38. Bd5 Qd3 39. Qf2 Rxh3+ 40. gxh3 Qxd5+ 41. Kh2 Nd3 42. Qg2 Qe5+ 43. Kh1 Nf4 44. Qf3 Qe6 45. Rd1 Qxa2 46. Rd8+ Kg7 47. Qc3+ f6 48. Rd7+ Kg6 49. Rd2 Qb1+ 50. Kh2 Qe4 { Black wins. } 0-1